Exploring The Effect of Psychological Capital on Work Engagement at Secondary Level in AJ & K. International Research Journal of Management and Social Sciences, [S. l.], v. 4, n. 4, p. 613–623, 2023. Disponível em: https://irjmss.com/index.php/irjmss/article/view/217.. Acesso em: 15 oct. 2025.